Hello OCRA and Tabletop community, In this blog post I want to share our console power supply for the OCRA Tabletop MRI System. The console is driven by a Mean Well RT-50C switching mode power supply with a universal 110/230V AC input and +15V, -15 and +5V DC outputs. To connect the power supply to…
Transmit-Receive Switch for the OCRA Tabletop MRI system
Hello OCRA and Tabletop Community, In this blog I will share my Transmit-Receive (TR) switch design for our OCRA Tabletop MRI system. As it’s a general design, it also can be used for small RF-power applications in other MRI systems. The TR-switch is used to connect the RF-coil (antenna) to the RF Power-Amplifier (RFPA) in…
The OCRA Project in Magdeburg, Germany
Hello OCRA Community! My name is Marcus Prier and I’m working at the Research Campus STIMULATE of the Otto-von-Guericke University Magdeburg (Germany). I’m a physicist and specialized in MRI RF electronics development. A few years ago, I had a short-term scholar at the Athinoula A. Martinos Center in Boston supervised by Larry Wald in Boston where I…